Filtration Membrane Discs

United Scientific Supplies Filtering Kit Products for Science Education

An excellent, faster-working alternative to traditional gravity-based liquid filtration.

EMD Millipore MF-Millipore™ Mixed Cellulose Ester Membranes: 8.0μm Pore Size Available on GSA/VA Contract for Federal Government customers only.

For use in Air monitoring, Fluid monitoring, particle collection and analysis, and QC of fluid holding tanks

EMD Millipore LCR Hydrophilized PTFE Membrane Filters Available on GSA/VA Contract for Federal Government customers only.

Filtration of aqueous fluids with no wetting

EMD Millipore Fluoropore™ PTFE Membrane Filters Available on GSA/VA Contract for Federal Government customers only.

Hydrophobic membrane with laminated backing for easier handling

EMD Millipore MF-Millipore™ Mixed Cellulose Ester Membranes: Triton-free Available on GSA/VA Contract for Federal Government customers only.

Composed of mixed cellulose esters (nitrate and acetate)

EMD Millipore Isopore™ Polycarbonate Membrane Filters Available on GSA/VA Contract for Federal Government customers only.

Use for analyses of airborne contaminants and other particles using optical or electron microscopy. EMD Millipore Isopore™ Polycarbonate Membrane Filters have a smooth, glass-like surface for clearer sample observation. Available in a variety of pore sizes/flow rates, diameters and colors.

EMD Millipore Omnipore™ Membrane Filter Available on GSA/VA Contract for Federal Government customers only.

Compatible with virtually all solvents, acids and alkaline solutions

EMD Millipore Express™ PLUS Membrane Filters Available on GSA/VA Contract for Federal Government customers only.

Plain white polyethersulfone membranes provide ultrafast filtration for a variety of applications

EMD Millipore MF-Millipore™ Mixed Cellulose Ester Membranes: 0.45μm Pore Size Available on GSA/VA Contract for Federal Government customers only.

Designed for a wide range of analytical and research applications. EMD Millipore MF-Millipore™ Mixed Cellulose Ester Membranes, 0.45µm pore size are available in a range of diameters. Composed of mixed cellulose membrane in black or white with a plain or gridded surface.

EMD Millipore Durapore™ PVDF Membrane Filters: Hydrophobic Available on GSA/VA Contract for Federal Government customers only.

Recommended when maximum recovery is important

EMD Millipore Durapore™ PVDF Membrane Filters: 0.22μ Pore Size Available on GSA/VA Contract for Federal Government customers only.

Recommended when maximum recovery is important. EMD Millipore Durapore™ PVDF Membranes: 0.22μ Pore Size provide high flow rates and throughput, low extractables, broad chemical compatibility and low protein binding. Available in diameters ranging from 13mm to 142mm.

EMD Millipore Nylon Hydrophilic Membrane Filters Available on GSA/VA Contract for Federal Government customers only.

Filtration of aqueous or organic solutions

EMD Millipore MF-Millipore™ Mixed Cellulose Ester Membranes: 0.80μm Pore Size Available on GSA/VA Contract for Federal Government customers only.

Designed for air monitoring, bioassays, dairy microbiology, particle monitoring and particle removal. EMD Millipore MF-Millipore™ Mixed Cellulose Ester Membranes, 0.80µm pore size are available in a range of diameters. Composed of mixed cellulose membrane in black or white with a plain or gridded surface.

EMD Millipore 13mm Membrane Filter

Biologically inert mixture of cellulose acetate and cellulose nitrate

EMD Millipore Mitex™ PTFE Membrane Filters Available on GSA/VA Contract for Federal Government customers only.

Unlaminated for extreme chemical or temperature conditions

Fisherbrand™ General Filtration Membrane Filters Available on GSA/VA Contract for Federal Government customers only.

Useful for most filter applications

EMD Millipore MF-Millipore™ Mixed Cellulose Ester Membranes: 0.22μm Pore Size Available on GSA/VA Contract for Federal Government customers only.

Designed for a wide range of analytical and research applications. EMD Millipore MF-Millipore™ Mixed Cellulose Ester Membranes, 0.22µm pore size are available in a range of diameters. Composed of plain, white mixed cellulose membrane.

EMD Millipore S-Pak™ Sterile Membrane Filter Kit Available on GSA/VA Contract for Federal Government customers only.

Made from mixed esters of cellulose and have been optimized for MF method microbiological analysis of water or other liquids

EMD Millipore MF-Millipore™ Mixed Cellulose Ester Membranes: 5.0μm Pore Size Available on GSA/VA Contract for Federal Government customers only.

Designed for a wide range of analytical and research applications. EMD Millipore MF-Millipore™ Mixed Cellulose Ester Membranes, 5.0µm pore size are available in a range of diameters. Composed of plain, white mixed cellulose membrane.

EMD Millipore Nylon Net Filter Available on GSA/VA Contract for Federal Government customers only.

Compatible with a broad range of solvents

EMD Millipore Durapore™ PVDF Membrane Filters: 0.45μ Pore Size Available on GSA/VA Contract for Federal Government customers only.

Recommended when maximum recovery is important. EMD Millipore Durapore™ PVDF Membranes: 0.45μ Pore Size provide high flow rates and throughput, low extractables, broad chemical compatibility and low protein binding. Available in diameters ranging from 13mm to 142mm.

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